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Connellsville, PA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Connellsville, a city in Fayette County, Pennsylvania.

Tonight
67°F
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between midnight and 2am, then showers and thunderstorms. Mostly cloudy, with a low around 67. Southeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Connellsville

WhenTempForecastWindPrecip
Tonight 67°F Mostly Cloudy then Chance Showers And Thunderstorms 7 mph SE 75%
Sunday 78°F Showers And Thunderstorms 5 to 9 mph SW 92%
Sunday Night 59°F Showers And Thunderstorms Likely 6 mph N 72%
Monday 71°F Chance Rain Showers 5 to 9 mph E 46%
Monday Night 57°F Showers And Thunderstorms Likely 10 mph E 73%
Tuesday 67°F Showers And Thunderstorms Likely 10 to 17 mph E 73%
Tuesday Night 54°F Showers And Thunderstorms Likely 18 mph E 73%
Wednesday 62°F Rain Showers Likely 18 mph E 66%
Wednesday Night 53°F Chance Rain Showers 14 to 17 mph E 48%
Thursday 64°F Chance Rain Showers 9 to 13 mph E 48%
Thursday Night 51°F Slight Chance Rain Showers 3 to 9 mph E 18%
Friday 69°F Slight Chance Rain Showers 2 to 8 mph NE 16%
Friday Night 50°F Slight Chance Rain Showers then Partly Cloudy 1 to 7 mph NE 15%
Saturday 70°F Mostly Sunny 2 to 8 mph N 10%

Forecast source: National Weather Service (api.weather.gov) for Connellsville (40.016, -79.590). Updated through the day.

Growing snapshot for Connellsville

Last spring frost
Apr 22
First fall frost
Oct 27
Growing season
187 days
Hardiness zone
6b

More local growing data for Connellsville: nearby ZIP 15425 weather · frost dates · planting calendar · Pennsylvania frost dates

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Climate data from the nearest NOAA station, Connellsville 2 Ssw, Pa (3.4 mi from Connellsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.